HSM Match .223 Rem — 90 gr Sierra MatchKing BTHP (50 rd Box / 20-Box Case) — 22332N / UPC 837306009389
Short meta description (SEO): HSM Match .223 Rem 90 gr Sierra MatchKing BTHP — premium long-range match ammunition engineered for extreme accuracy and consistency. 50 rounds per box, 20 boxes per case (1000 rounds). Part number 22332N • UPC 837306009389.
Product Overview
HSM Match .223 Remington loaded with the 90-grain Sierra MatchKing boat-tail hollow point (BTHP) is purpose-built for precision rifle shooters who demand repeatable long-range performance. Every round is assembled to match-grade tolerances using quality components and rigorous lot testing to produce consistent muzzle velocity, uniform brass, and exceptionally concentric bullets — all ingredients for tight groups and dependable vertical stringing.
Packaged in convenient 50-round boxes and full 20-box cases for teams and high-volume competitors, this load is an ideal match choice for long-range courses, precision rifle matches, PRS style stages, and disciplined range practice where ballistic consistency matters.
Key Features
Caliber: .223 Remington
Bullet: Sierra MatchKing 90 gr BTHP (boat-tail, hollow point) — designed for high BC and predictable transonic behavior
Packaging: 50 rounds per box / 20 boxes per case (1,000 rounds per case)
Part Number: 22332N
UPC: 837306009389
Intended Use: Precision match shooting, long-range practice, competition, and load testing
Match-Grade Components: Carefully selected primers, powders, and brass for uniformity and reduced shot-to-shot variation
Lot-Verified: Manufacturer lot testing and quality control for consistency
Performance & Ballistics
The 90-grain Sierra MatchKing is one of the most respected match projectiles in the precision community. Its boat-tail profile and streamlined ogive produce elevated ballistic coefficients relative to lighter .223 bullets, which translates into:
Improved wind resistance and drift reduction
Flatter trajectory at extended ranges compared to typical 55–69 gr loads
More consistent transonic transition and energy retention beyond 500 yards
HSM Match loads are engineered to deliver the kind of muzzle velocity and SD/ES performance that precision shooters rely on to build ballistic solutions and reproduce zeroes across shooting sessions.
Who Should Use This Ammunition?
Precision Rifle Series (PRS) and tactical precision competitors seeking a factory match load with minimal variability.
Benchrest and long-range shooters who want a reliable out-of-the-box solution using a well-known match projectile.
Coaches, teams, and clubs needing bulk, consistent match rounds for practice and competition.
Shooters load-testing to evaluate barrel harmonics and seating depths without the variability of handloads.
Packaging & Quantity Options
Each sealed box contains 50 rounds curated for secure storage and easy transport to the range. The 20-box case option (1,000 rounds) provides cost efficiency and consistent lot sourcing for teams and frequent shooters who prefer to stay on a single production lot for competition.
Handling, Storage & Safety
Store ammunition in a cool, dry place away from direct sunlight and corrosive chemicals.
Transport in original packaging or a secure ammo can to prevent damage.
Use this factory-produced match ammunition in firearms rated for .223 Remington / 5.56 NATO where appropriate; verify chamber compatibility before firing.
Always follow established firearm safety rules: treat every firearm as if loaded, keep the muzzle pointed in a safe direction, and follow range rules and local laws.
Compatibility & Notes
Designed for .223 Remington chambers. Shooters using 5.56 NATO-chambered rifles should verify pressure/compatibility considerations with their specific platform and barrel before use. When in doubt, consult the firearm manufacturer or a qualified gunsmith.
Care & Best Practices for Precision Shooters
Allow barrels to cool between stringing to avoid thermal shift.
Use a chronograph and record average velocity, standard deviation (SD), and extreme spread (ES) for ballistic solutions.
If you’re tuning seating depth or testing handloads, this factory match load provides a consistent baseline to validate barrel behavior and harmonic changes.
Frequently Asked Questions (FAQ)
Q: Is this ammunition suitable for precision competition?
A: Yes — HSM Match loaded with the 90 gr Sierra MatchKing is optimized for match use and long-range accuracy.
Q: How many rounds come in a case?
A: 50 rounds per box; 20 boxes per case = 1,000 rounds.
Q: Will this work in my AR-15?
A: It is loaded to .223 Remington specifications. If your AR-15 is chambered for .223 Remington, it is compatible. Confirm compatibility and pressure considerations before use if your firearm is 5.56 NATO-chambered.
Q: Does HSM offer lot-matching for team purchases?
A: Bulk case purchases typically come from the same production lot, but confirm with your retailer or distributor if exact lot matching is required for competition.
SEO Keywords (for search optimization)
HSM Match .223, 90 gr Sierra MatchKing, .223 Rem match ammo, long range match ammunition, 50 per box 20 case, 22332N, 837306009389, .223 precision ammo, Sierra MatchKing BTHP .223, competition ammo .223
Final Thoughts
For shooters who demand a factory match option with a world-class projectile, HSM Match .223 Rem with the 90 gr Sierra MatchKing BTHP offers proven performance, lot consistency, and packaging options that scale from the individual competitor to teams and clubs. Whether you’re dialing in a zero at 100 yards or engaging targets at extended ranges, this load delivers the uniformity and ballistic characteristics precision shooters expect.
"The End"
